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US 2026/0242192 A1Published application
Bending-articulated unmanned robotic forklift system and autonomous traveling method using same
AssigneeRogistics Corp.
InventorsNak Eun CHOI, Dae Hoon PARK, Sang Gil PARK
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Abstract
A bending-articulated unmanned robotic forklift includes a controller configured to control operation of a motor part on a basis of distance information and image information acquired through sensors and destination information input through an input/output part, so as to enable automatic and autonomous traveling to a destination while a mask part is bent.
Claims5
A bending-articulated unmanned robotic forklift system comprising:
- a main body part provided to travel along an inner space of a warehouse;
- a mast part provided to be connected to the main body part to settle a load;
- a joint part for connecting the main body part and the mast part to each other;
- a first sensor part provided at one side of the main body part;
- a second sensor part provided at one side of the mast part;
- an input/output part provided at one side of the main body part to allow a user to input and transmit destination information and a control mode by himself or herself;
- a motor part for providing driving power to the main body part, the mast part, and the joint part;
- and
- an integrated control part for controlling the motor part on the basis of signals from the first sensor part, the second sensor part, and the input/output part, wherein
- the integrated control part controls the operation of the motor part on the basis of distance information and image information acquired through the first sensor part and the second sensor part and the destination information input through the input/output part so that the unmanned forklift may automatically and autonomously travel to the destination while the mast part is bent.
7 more elements
An autonomous traveling method of a bending-articulated unmanned robotic forklift system, the method comprising:
- a position estimation step of estimating a current position of an unmanned forklift through a position recognition part;
- a work input step of inputting a destination and a control mode of the unmanned forklift through an input/output part;
- a motor confirmation step of confirming abnormality of a driving module and a joint module through a motor part;
- an obstacle input step of inputting obstacle information through the input/output part;
- a path generation step of receiving the destination from the integrated control part, and generating a path of the unmanned forklift for travelling from a starting point to the destination;
- a forklift traveling step of controlling the unmanned forklift by the integrated control part to travel along the path;
- and
- a pallet control step of controlling the pallet by the integrated control part according to the control mode, after the unmanned forklift arrives at the destination.
5 more elements
Dependencies are inferred from the claim text.